Buddy, none of the LGA 775 chipset based Processors have integrated memory controller and the memory controller is situtaed in the Motherboard. So motherboard manufacturers can provide both DDR2 and DDR3 memory support by adding an appropriate Memory controller, Processor support is irrelevant as it is not communicating directly with the Ram but doing so through the memory controller present in Motherboard. So you can get the DDR3 Gigabyte Motherboard I have suggested and add some 1333 MHz DDR3 Ram, plug your Processor and you're ready to go.